开发和验证一个搜索过器来识别双性恋研究
Jane Morgan-Daniel1, Chelsea Misquith2, Andy Hickner3
1Community Engagement and Health Literacy Liaison Librarian, Health Science Center Libraries, University of Florida, Gainesville, FL, 32610, USA. morgandanie.jane@ufl.edu.
Archives of sexual behavior
|February 25, 2026
概括
很难找到对双性恋和泛性恋 (双性恋+) 个体的健康研究. 这项研究开发了两个PubMed搜索过器,以提高双性恋+健康研究的可发现性,帮助研究人员找到相关研究.
科学领域:
- 图书统计学 图书统计学
- 医疗信息学 医疗信息学
- 性和性别少数群体的健康 性和性别少数群体的健康
背景情况:
- 对双性恋和泛性恋 (双性恋+) 人群的健康研究通常与更广泛的性少数群体聚合在一起,阻碍了有针对性的检索.
- 提高可搜索性对于推进双性+个体的健康研究和干预至关重要.
研究的目的:
- 开发和验证专门设计的PubMed搜索过器,以最大限度地获取专注于双性+人口的健康研究.
- 提高在PubMed数据库中报告双性恋/泛性恋特定数据的研究的可查性.
主要方法:
- 采用相对召回方法来开发和验证搜索过器.
- 使用PubMed,CitationChaser和Covidence进行全面的文献搜索和选.
- 为了测试搜索术语组合,建立了一套252个MEDLINE索引记录的黄金标准,其中包含双性恋/泛性恋特定数据.
主要成果:
- 一个最大化灵敏度的搜索过器实现了100%的回忆金标准集,需要读取的数量 (NNR) 为129.85.
- 一个优化的搜索过器检索了99.60%的黄金标准,显示了较低的74.88.8的NNR.
- 这两种过器都与来自系统审查参考文献的黄金标准集进行了验证.
结论:
- 两个经过验证的PubMed搜索过器被介绍,以改善双性恋+健康研究的检索.
- 对于详尽的文献搜索,建议使用灵敏度最大化的过器,而优化过器则适用于非详尽的搜索.
- 这些工具将帮助研究人员更有效地定位和合成与双性+社区相关的健康信息.
相关概念视频
Ethnic Identity within a Larger Culture
353
Adolescents from ethnic minority backgrounds face a multifaceted journey in forming their identities, shaped by the intersections of cultural expectations and personal exploration. For these adolescents, identity formation involves not only typical developmental challenges but also navigating the perceptions and attitudes of the majority culture. As they grow, adolescents in ethnic minority groups often become increasingly aware of stereotypes, social biases, and discrimination, all of which...
353
Cross-Sectional Research
12.7K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
12.7K
Relationship Formation
46.3K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
46.3K
Reliability and Validity
14.2K
Reliability and validity are two important considerations that must be made with any type of data collection. Reliability refers to the ability to consistently produce a given result. In the context of psychological research, this would mean that any instruments or tools used to collect data do so in consistent, reproducible ways.
14.2K
Bias
7.5K
Bias refers to any tendency that prevents a question from being considered unprejudiced. In research, bias occurs when one outcome or answer is selected or encouraged over others in sampling or testing. Bias can occur during any research phase, including study design, data collection, analysis, and publication.
In statistics, a sampling bias is created when a sample is collected from a population, and some members of the population are not as likely to be chosen as others (remember, each member...
In statistics, a sampling bias is created when a sample is collected from a population, and some members of the population are not as likely to be chosen as others (remember, each member...
7.5K
Genetic Screens
5.8K
Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
5.8K


